I had it done. My original surgeon essentially butchered me. Bypassed WAY too much intestine and I got down to 92 lbs. and nearly died. I was revised to a gastric sleeve a year later and doing great now.
~Kim~ , 202-start/125-goal/124-current
MGB 11/15/06, Revision to Gastric Sleeve 11/30/07
I had the MGB 10/2007 and I've had a problem with keeping the weight on. I am really considering switching to VGS. Please tell me your experience and transitioning process.